<template>
  <div class="login_container">
    <div class="login_box">
      <div class="avatar_box">
        <img src="../assets/logo.png" alt />
      </div>
      <div class="login_form">
        <el-form ref="loginFormRef"  :model="loginForm" :rules="loginFormRules">
          <el-form-item prop="username">
            <el-input placeholder="请输入用户名"
    prefix-icon="el-icon-user-solid" v-model="loginForm.username"></el-input>
          </el-form-item>
          <el-form-item prop="password">
            <el-input placeholder="请输入密码" type="password"
    prefix-icon="el-icon-lock" v-model="loginForm.password"></el-input>
          </el-form-item>
          <el-form-item class="btns">
          <el-button type="primary" @click="login">登录</el-button>
          <el-button @click="removeForm">重置</el-button>
        </el-form-item>
        </el-form>
        
      </div>
    </div>
  </div>
</template>
<script>
export default {
    data(){
        return{
            loginForm:{
                username:'admin',
                password:"123456"
            },
            loginFormRules: {
                username:[
                    { required: true, message: '请输入用户名称', trigger: 'blur' }
                ],
                password:[
                    { required: true, message: '请输入密码', trigger: 'blur' },
                    { min: 6, max: 15, message: '长度在 6 到 15 个字符', trigger: 'blur' }
                ]
            }
        }
    },
    methods:{
        removeForm(){
            this.$refs.loginFormRef.resetFields()
            
        },
        login(){
            this.$refs.loginFormRef.validate(async(valid)=>{
                if(!valid)return;
                const{data : res}= await this.$http.post("login",this.loginForm)
                if(res.meta.status!==200)return this.$message.error('登录失败')
                this.$message.success('登录成功') 
                sessionStorage.setItem("token",res.data.token)
                console.log(this);
                this.$router.push('/home')
                
            }) 

        }
    }
};
</script>
<style lang="less" scoped>
.login_container {
  background-color: #2b4b6b;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  .login_box {
    width: 450px;
    height: 350px;
    background-color: #fff;
    border-radius: 8px;
    .avatar_box {
      width: 130px;
      height: 130px;
      margin: -75px auto;
      background-color: #fff;
      border-radius: 50%;
      border: 1px solid #ccc;
      padding: 10px;
      img {
        height: 100%;
        width: 100%;
        border-radius: 50%;
        background-color: #eee;
      }
    }
    .login_form {
      width: 300px;
      margin: 100px auto;
    }
  }
}
.btns{
    display: flex;
    justify-content: flex-end;
}
</style>